Black Forest Labs
DE · founded 2024 · blackforestlabs.ai
Founded by the original Stable Diffusion authors; builds FLUX.
Releases (12)
| Model | Released | Type | Arch | Params (B) | Open | Status |
|---|---|---|---|---|---|---|
| FLUX.2.1 [pro] | Jan 15, 2026 | Multimodal | MoE | Not disclosed | Closed | Active |
| FLUX.2 [dev] | Dec 17, 2025 | Image gen | Unknown | 32 | Open weights | Active |
| FLUX.2 [pro] | Nov 25, 2025 | Image gen | Unknown | Not disclosed | Closed | Active |
| FLUX.2 | Nov 25, 2025 | Image gen | Unknown | 32 | Open weights | Active |
| FLUX.2 [dev] | Nov 25, 2025 | Multimodal | MoE | 32 | Open weights | Active |
| FLUX.2 [pro] | Nov 25, 2025 | Multimodal | MoE | Not disclosed | Closed | Active |
| FLUX.1 Kontext [dev] | May 29, 2025 | Image gen | Dense | 12 | Open weights | Active |
| FLUX.1 Kontext [pro] | May 28, 2025 | Image gen | Dense | Not disclosed | Closed | Active |
| FLUX.1.1 [pro] | Oct 2, 2024 | Image gen | Dense | Not disclosed | Closed | Active |
| FLUX.1 [schnell] | Aug 1, 2024 | Image gen | Dense | 12 | Open weights | Active |
| FLUX.1 [pro] | Aug 1, 2024 | Image gen | Dense | Not disclosed | Closed | Active |
| FLUX.1 [dev] | Aug 1, 2024 | Image gen | Dense | 12 | Open weights | Active |